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Chad vs Estonia statistics compared

Updated on by Georank team

Chad has a population of 20.3M (ranked 65/197), compared with 1.37M in Estonia (ranked 153/197). Chad's land area is 486,180 sq mi versus 16,498 sq mi for Estonia (ranked 21st vs. 129th).

By GDP, Chad ranks 127/197 ($20.6B) and Estonia ranks 102/197 ($42.8B). By GDP per capita, Chad ranks 175/197 ($1,016), while Estonia ranks 40/197 ($31,170).

Main facts and rankings

Chad Estonia
Population
21450865
1355535
Population rank 64/197 155/197
GDP
$20.6B
2024
$42.8B
2024
GDP rank 127/197 102/197
GDP per capita
$1,016
2024
$31,170
2024
GDP per capita rank 175/197 40/197
GDP per capita, PPP
$2,962
2024
$49,334
2024
Government debt
$6.97B
2024
$10.1B
2024
Debt-to-GDP ratio
33.9%
2025
25.4%
2025
Government debt per person
$343
2024
$7,362
2024
Government debt per person rank 175/185 66/185
Average annual personal income after taxes
$1,511
2025
$21,368
2025
Land area
486,180 sq mi
2025
16,498 sq mi
2025
Population density
41.8 ppl/mi²
2024
83.2 ppl/mi²
2024
Fertility rate
6.12
2023
1.31
2023
Median age
16.8 years
2024
43.3 years
2024
Life expectancy
55.4 years
2025
79.5 years
2025

Chad and Estonia: Comparison Charts

Chad and Estonia economies compared

GDP
Chad

Estonia
Year GDP
Chad Estonia
1960 $313,582,728 -
1961 $333,975,336 -
1962 $357,635,713 -
1963 $371,767,002 -
1964 $392,247,518 -
1965 $416,926,303 -
1966 $432,794,922 -
1967 $449,826,323 -
1968 $453,980,096 -
1969 $471,635,622 -
1970 $469,266,737 -
1971 $501,866,730 -
1972 $585,427,547 -
1973 $647,199,483 -
1974 $652,532,795 -
1975 $864,602,105 -
1976 $866,044,962 -
1977 $935,360,465 -
1978 $1,113,920,124 -
1979 $1,004,316,496 -
1980 $1,033,002,404 -
1981 $876,937,558 -
1982 $834,369,860 -
1983 $832,415,806 -
1984 $919,103,735 -
1985 $1,033,069,709 -
1986 $1,067,828,246 -
1987 $1,163,426,852 -
1988 $1,482,597,298 -
1989 $1,433,686,312 -
1990 $1,738,605,558 -
1991 $1,877,137,982 -
1992 $1,881,847,670 -
1993 $1,463,251,164 $4,013,091,682
1994 $1,179,837,963 $4,123,011,420
1995 $1,445,919,895 $4,502,970,889
1996 $1,607,345,356 $4,786,018,988
1997 $1,544,689,577 $5,154,420,649
1998 $1,744,794,531 $5,674,080,543
1999 $1,534,673,583 $5,756,912,266
2000 $1,388,506,772 $5,686,579,748
2001 $1,710,843,377 $6,250,218,423
2002 $1,997,005,709 $7,370,119,619
2003 $2,742,815,072 $9,876,595,528
2004 $4,422,855,661 $12,148,595,031
2005 $8,655,892,393 $14,109,491,357
2006 $9,709,626,596 $17,025,671,810
2007 $10,865,385,132 $22,450,264,166
2008 $13,385,593,990 $24,342,935,404
2009 $12,317,614,054 $19,633,984,440
2010 $14,058,506,664 $19,524,355,419
2011 $16,685,349,674 $23,303,915,795
2012 $17,892,228,570 $23,237,406,116
2013 $17,865,316,886 $25,451,032,781
2014 $18,144,336,904 $27,055,689,003
2015 $14,559,599,500 $23,311,847,751
2016 $13,026,289,836 $24,561,027,788
2017 $13,349,041,409 $27,469,461,919
2018 $15,327,000,249 $31,222,632,741
2019 $14,905,517,743 $31,873,748,770
2020 $14,932,897,821 $31,820,771,494
2021 $16,871,937,698 $37,204,563,051
2022 $17,828,508,290 $38,376,046,175
2023 $19,107,685,021 $41,291,245,222
2024 $20,625,711,665 $42,764,929,169

Chad and Estonia economies compared

GDP per capita
Chad

Estonia
Year GDP per capita
Chad Estonia
1960 $102.8 -
1961 $107.3 -
1962 $112.6 -
1963 $114.7 -
1964 $118.6 -
1965 $123.6 -
1966 $125.8 -
1967 $128.2 -
1968 $126.9 -
1969 $129.2 -
1970 $125.9 -
1971 $131.8 -
1972 $150.4 -
1973 $162.4 -
1974 $160 -
1975 $207.5 -
1976 $203.7 -
1977 $215.9 -
1978 $252.5 -
1979 $222.9 -
1980 $228.8 -
1981 $194 -
1982 $176.1 -
1983 $167.2 -
1984 $182.2 -
1985 $202.7 -
1986 $203.4 -
1987 $213.9 -
1988 $263.5 -
1989 $246.4 -
1990 $290.6 -
1991 $302 -
1992 $290.6 -
1993 $220.7 $2,686
1994 $173.9 $2,819
1995 $204 $3,134
1996 $216.9 $3,381
1997 $201.4 $3,683
1998 $219.8 $4,093
1999 $186.6 $4,141
2000 $163.1 $4,071
2001 $194.3 $4,503
2002 $219.1 $5,343
2003 $289.1 $7,205
2004 $446 $8,916
2005 $838 $10,415
2006 $907 $12,641
2007 $980 $16,745
2008 $1,166 $18,206
2009 $1,036 $14,712
2010 $1,142 $14,664
2011 $1,308 $17,556
2012 $1,354 $17,568
2013 $1,305 $19,310
2014 $1,279 $20,582
2015 $994 $17,722
2016 $862 $18,666
2017 $854 $20,852
2018 $949 $23,618
2019 $893 $24,021
2020 $867 $23,934
2021 $946 $27,954
2022 $966 $28,451
2023 $989 $30,133
2024 $1,016 $31,170

Chad vs. Estonia life expectancy calculator

Life expectancy
Chad

Estonia
Year Life expectancy, years
Chad Estonia
1950 35.2 66.4
1951 35.5 66.8
1952 35.9 67.2
1953 36.3 67.5
1954 36.8 67.8
1955 37.3 68.2
1956 37.9 68.5
1957 38.3 68.8
1958 38.7 68.8
1959 39 68.7
1960 39.2 69.3
1961 39.4 69.6
1962 39.6 69.8
1963 39.9 69.9
1964 40.1 70.6
1965 40.1 70.7
1966 40.1 70.7
1967 40.4 71
1968 40.7 70.6
1969 41 70.3
1970 41.4 70.4
1971 40.9 70.6
1972 41.9 70.4
1973 42.4 70.7
1974 42.6 70.8
1975 42.7 70.1
1976 42.7 69.7
1977 42.9 69.8
1978 43 69.7
1979 43.2 69.4
1980 43.5 69.5
1981 43.5 69.3
1982 43.9 69.9
1983 44.4 69.8
1984 44.7 69.6
1985 45.3 69.8
1986 45.6 70.9
1987 43.1 70.9
1988 46.4 71
1989 46.4 70.5
1990 45.1 69.9
1991 46.6 69.8
1992 46.8 69.2
1993 47 68.2
1994 47.1 66.7
1995 47.5 67.8
1996 47.6 70
1997 47.8 70.2
1998 47.8 69.8
1999 47.9 70.7
2000 47.9 71
2001 48.3 70.8
2002 48.4 71.4
2003 48.6 71.9
2004 48.7 72.4
2005 48.9 73
2006 48.7 73.2
2007 49.2 73.2
2008 49.5 74.3
2009 49.8 75.2
2010 50.1 75.9
2011 50.4 76.3
2012 50.8 76.4
2013 51.1 77.3
2014 51.1 77.1
2015 51.3 77.7
2016 51.6 77.8
2017 51.9 78.2
2018 52.4 78.3
2019 53 78.8
2020 53.1 78.9
2021 53.1 77.4
2022 54.5 78.2
2023 55.1 79.2
2024 55.2 79.3
2025 55.4 79.5

Chad and Estonia population clocks and comparison

Population
Chad

Estonia
Year Population
Chad Estonia
1960 3,049,838 1,211,537
1961 3,111,947 1,225,077
1962 3,175,598 1,241,623
1963 3,240,905 1,258,857
1964 3,307,479 1,277,086
1965 3,374,220 1,294,566
1966 3,440,903 1,308,597
1967 3,508,512 1,318,946
1968 3,578,231 1,331,214
1969 3,651,113 1,345,249
1970 3,727,828 1,360,076
1971 3,807,316 1,376,955
1972 3,893,252 1,392,518
1973 3,985,909 1,405,951
1974 4,078,356 1,418,169
1975 4,167,234 1,429,352
1976 4,251,297 1,439,576
1977 4,331,667 1,450,211
1978 4,411,366 1,460,188
1979 4,505,384 1,468,333
1980 4,515,453 1,477,219
1981 4,520,959 1,487,666
1982 4,738,483 1,498,414
1983 4,979,130 1,508,745
1984 5,045,145 1,518,617
1985 5,096,269 1,528,781
1986 5,251,069 1,540,190
1987 5,438,309 1,552,221
1988 5,625,602 1,561,900
1989 5,819,586 1,568,131
1990 5,982,833 1,569,174
1991 6,205,676 1,561,314
1992 6,474,656 1,533,091
1993 6,629,146 1,494,128
1994 6,783,450 1,462,514
1995 7,089,064 1,436,634
1996 7,410,108 1,415,594
1997 7,670,366 1,399,535
1998 7,938,840 1,386,156
1999 8,222,705 1,390,244
2000 8,512,093 1,396,985
2001 8,804,124 1,388,115
2002 9,116,192 1,379,350
2003 9,487,833 1,370,720
2004 9,920,036 1,362,550
2005 10,328,092 1,354,775
2006 10,706,424 1,346,810
2007 11,081,660 1,340,680
2008 11,476,296 1,337,090
2009 11,893,754 1,334,515
2010 12,312,575 1,331,475
2011 12,754,997 1,327,439
2012 13,210,998 1,322,696
2013 13,691,079 1,317,997
2014 14,188,678 1,314,545
2015 14,647,621 1,315,407
2016 15,114,655 1,315,790
2017 15,622,759 1,317,384
2018 16,156,531 1,321,977
2019 16,685,223 1,326,898
2020 17,224,679 1,329,522
2021 17,828,273 1,330,932
2022 18,455,316 1,348,840
2023 19,319,064 1,370,286
2024 20,299,123 1,371,986

Fertility rates in Chad and Estonia

Fertility rate
Chad

Estonia
Year Fertility rate
Chad Estonia
1960 6.25 1.98
1961 6.27 1.98
1962 6.29 1.95
1963 6.3 1.89
1964 6.32 1.94
1965 6.34 1.88
1966 6.36 1.87
1967 6.39 1.9
1968 6.43 2.03
1969 6.48 2.13
1970 6.53 2.17
1971 6.58 2.19
1972 6.85 2.13
1973 6.87 2.06
1974 6.86 2.07
1975 6.88 2.04
1976 6.89 2.07
1977 6.9 2.06
1978 6.89 2.02
1979 6.91 2
1980 6.91 2.02
1981 6.94 2.07
1982 6.96 2.07
1983 6.98 2.16
1984 7.02 2.17
1985 7.04 2.13
1986 7.07 2.18
1987 7.11 2.27
1988 7.15 2.27
1989 7.19 2.22
1990 7.22 2.05
1991 7.26 1.8
1992 7.3 1.71
1993 7.34 1.49
1994 7.31 1.42
1995 7.29 1.38
1996 7.29 1.37
1997 7.27 1.32
1998 7.27 1.28
1999 7.26 1.3
2000 7.25 1.36
2001 7.23 1.32
2002 7.2 1.36
2003 7.18 1.37
2004 7.16 1.47
2005 7.13 1.52
2006 7.12 1.58
2007 7.09 1.69
2008 7.06 1.72
2009 7.02 1.7
2010 6.99 1.72
2011 6.95 1.61
2012 6.91 1.56
2013 6.84 1.52
2014 6.78 1.54
2015 6.71 1.58
2016 6.62 1.6
2017 6.54 1.59
2018 6.46 1.67
2019 6.41 1.66
2020 6.35 1.58
2021 6.26 1.61
2022 6.22 1.41
2023 6.12 1.31

Chad and Estonia demographics compared

Median age
Chad

Estonia
Year Median age, years
Chad Estonia
1960 19.9 32.2
1961 19.8 32.4
1962 19.6 32.5
1963 19.5 32.7
1964 19.4 32.8
1965 19.2 33
1966 19.1 33.2
1967 19 33.4
1968 18.8 33.6
1969 18.7 33.7
1970 18.6 33.7
1971 18.5 33.8
1972 18.3 33.9
1973 18.2 34.1
1974 18 34.2
1975 17.9 34.2
1976 17.7 34.3
1977 17.5 34.3
1978 17.3 34.2
1979 17.1 34
1980 16.7 33.9
1981 16.2 33.8
1982 16.6 33.8
1983 17 33.9
1984 16.7 33.9
1985 16.3 33.9
1986 16.3 34
1987 16.4 34
1988 16.5 34.1
1989 16.5 34.2
1990 16.3 34.3
1991 16.3 34.6
1992 16.4 35
1993 16.2 35.6
1994 15.9 36
1995 16 36.3
1996 16.1 36.7
1997 15.9 37
1998 15.8 37.3
1999 15.7 37.6
2000 15.6 38
2001 15.5 38.3
2002 15.4 38.5
2003 15.5 38.8
2004 15.7 39.1
2005 15.7 39.3
2006 15.7 39.6
2007 15.6 39.7
2008 15.6 39.8
2009 15.6 40
2010 15.6 40.3
2011 15.6 40.6
2012 15.6 40.9
2013 15.7 41.1
2014 15.7 41.4
2015 15.7 41.5
2016 15.7 41.7
2017 15.8 41.9
2018 15.8 42
2019 15.9 42.2
2020 16 42.4
2021 16.1 42.5
2022 16.2 42.7
2023 16.5 42.9
2024 16.8 43.3

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Chad and Estonia.

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Chad Estonia
GNI, Atlas method
$19.7B
2024
$39.4B
2024
Government expenditure, % of GDP
18.3%
2025
44.4%
2025
Education expenditure, % of GDP
3.2%
2023
5.21%
2022
Military expenditure, % of GDP
2.91%
2023
2.87%
2023
Armed forces personnel
45,000
2020
7,000
2020
Deficit/surplus, % of GDP
-0.54%
2025
-2.69%
2025
Unemployment rate
1.14%
2018
7.5%
2024
Services, % of GDP
31.6%
2024
65.1%
2024
Industry, % of GDP
29.7%
2024
20.5%
2024
Economic freedom index
52.2
2025
78.9
2025
Income share by richest 10%
29.5%
2022
23.7%
2023
Income share by poorest 10%
2.8%
2022
3.1%
2023
Number of billionaires n/a
2
2025
Percentage of billionaires n/a
0.0002%
2025
Listed domestic companies n/a
14
2003
Total reserves including gold
$1.05B
2023
$2.07B
2024
Personal remittances received
$0
2023
$496M
2024
International tourist arrivals
10,399
2020
1,695,000
2020
International tourism as share of exports n/a
3.98%
2020
Banked people share
20.9%
2024
98.9%
2024

Energy

Chad Estonia
Energy use, kg of oil equivalent per capita
198.5 kg
2022
3,089 kg
2023
GDP PPP per kg equivalent of energy use
$14.3
2022
$15.1
2023
Carbon dioxide (CO2) emissions
2.57 megatons
2023
11.4 megatons
2023
CO2 emissions per capita
0.13 tons
2023
8.35 tons
2023
Fossil fuel energy use share
0%
2022
60.9%
2023
Renewable energy use share
70%
2022
38%
2021
Alternative and nuclear energy use share
0.02%
2022
2.9%
2023
Net energy imports use share
-177.8%
2022
3.77%
2023
Electric power consumption per capita
14.5 kWh
2022
5,722 kWh
2023
Renewable electricity output share
4.64%
2021
40%
2021
Hydroelectric share
0%
2021
0.42%
2023
Nuclear share
0%
2021
0%
2021
Electricity access
12%
2023
100%
2023

Society

Chad Estonia
% of world population
0.25%
2024
0.02%
2024
Annual migration change
+204,040
2024
-7,742
2024
Urban population
24.7%
2024
70%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.64 ft
2025
6 ft
2025
Average female height
5.32 ft
2025
5.53 ft
2025
Quality of life index
2
2025
82
2025
Corruption Perceptions Index
21
2024
76
2024
Higher education index
11
2025
81
2025
Homicides per 100K people
9.04
2015
1.54
2023
Road traffic mortality per 100K people
32.4
2019
4.5
2019
Visa free countries
60
2025
173
2025
Adult literacy rate
27.3%
2022
99.9%
2021
English speaking
0%
2025
50.2%
2023
People using the Internet
13.2%
2023
92.2%
2024

Health

Chad Estonia
Government health expenditure per capita
$40.2
2022
$1,999
2022
Out-of-pocket health expenditure per capita
$23.4
2022
$463
2022
Life expectancy
55.4 years
2025
79.5 years
2025
Foreign aid share of health expenditure
18.7%
2022
0.01%
2022
Physicians per 1,000 people
0.09
2022
3.44
2021
Age at first childbirth
18.1 years
2025
28.7 years
2023
Maternal mortality per 100K births
748
2023
5
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
101.1
2023
2.1
2023
Obesity rate
7.01%
2022
22.8%
2022
Diabetes prevalence
7.3%
2024
6.9%
2024
Air quality index
1
2025
95
2025
Tobacco use prevalence
7.4%
2022
28.3%
2022
Pure alcohol consumption per capita
2.91 liters
2020
10.7 liters
2020

Territory

Chad Estonia
% of world land
0.85%
2025
0.03%
2025
Land area per capita
23,951 sq mi
2024
12,025 sq mi
2024
Agricultural land area
194,353 sq mi
2025
3,815 sq mi
2025
Forest area
15,368 sq mi
2025
9,415 sq mi
2025
Roads length
24,855 mi
2018
n/a

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